Holley EFI Dominator EFI Engine Control Module - Wiring Harness - Transmission Harness - LS2 - GM LS-Series 4414MEDWH Chevelle 1973-1968

Chevelle 1973-1968

3-amp plastic blower moves up to 300 CFM of air

Integral Reservoir / V-Belt Pulley

Highly recommended by most racing sanctioning bodies

Holley EFI Dominator EFI Engine Control Module - Wiring Harness - Transmission Harness - LS2 - GM LS-Series 4414MEDWH Chevelle 1973-1968When utilizing a Transbrake, it is mandatory to install either a relay or, our Transbrake input protection device. P N 554 128. This will protect the ECU from any flyback voltage when the Transbrake is released. Dominator EFI systems are sold "a la carte". The following must be purchased for a complete system: ECU (includes software and programming cable), Main Power Harness, Wideband Oxygen Sensor, Main Engine Wiring Harness, Injector Wiring Harness,